Grigor Dimitrov Serve Challenge. The Bulgarian try to serve in the box blindfolded. It doesn't seems that hard in the end.

Noah Rubin destroy his shoe in Washington, D.C., pushing off to sprint for a ball against John Isner.

SQUIRREL RUNS ONTO COURT AND INTERRUPTS MATCH at 2015 US open

An Iguana stopping the match between Tommy Haas and Jiri Vesely at the Miami Open.

Nicolas Mahut missed that one. He served right in the head of his partner Pierre-Hugues Herbert during the double final of the Australian Open. All is fixed at the end with a little kiss.

Fabio Fognini is inimitable. The Italian had fun by pulling down the chair umpire's sock during his last match in London.